So I need to hook up my temp sensor but have no clue where to hook it up. My car had the front end redone by my dad ( after front end collision...car was bought that way...still finding all the little things he forgot to rehook up >.< ) and the temp sensor is installed in the bumper but I cant find the wire to connect to it? Where does it normally come from and is it possible to completely disconnect the hook up wire? I have no clue where to start searching and if I could know where the origination point of the wire coming from the engine bay to the sensor it will save me a ton of time trying to search for it. Thanks.